package out01;

import java.io.FileOutputStream;
import java.io.IOException;

public class out001 {
    public static void main(String[] args) throws IOException {
        FileOutputStream fos = new FileOutputStream("E:\\xiangmu\\File\\a.txt");
        fos.write(97);
        fos.write("\r\n".getBytes());
        fos.write(98);
        fos.close();

    }
}
